公共英语一级

单选题We know from the text that__________.

A.traffic became one of the biggest problems in the U.S.
B.cars made it possible for families to travel far from home
C.travelers had to pay a lot of money for maps and travel guides

参考答案:B进入在线模考
句意:我们可以从文中得知__________。细节题。从文章最后一段第一句“Having a car meant families could go to places from where they lived.”可以得出,有车以后,人们可以去离家较远的地方旅行,故选项B符合题意。A、C文中均未提及。